When used as a downhaul, it is clamped into the mast track with two of the boom stops listed below. Slip the boom stop into the mast track. Insert a flat head machine screw through the cleat and into the 10-24 female thread of the stop. Tighten onto the track at any height desired. No drilling required and it can be repositioned at any time.

Original Cleat Dimensions #Z1749:
• 4-3/8" LOA
• 3/4" width
• 11/16" height
• 1-3/8" center to center mounting holes

New Replacement Cleat Dimensions #Z4894:
• 4" LOA
• 5/8" width
• 3/4" height
• 1-1/16" center to center mounting holes